标准摘要
[中文适用范围]： 本文件规定了确定化学防护服装对液态化学品喷洒渗透的抗渗性的试验方法，在两种不同强度级别下进行：a) 方法A：低水平喷洒试验。适用于全身覆盖的服装，并且在有可能接触到少量喷洒或意外的小体积液体化学品溅洒时穿戴。b) 方法B：高水平喷洒试验。适用于具有防喷连接的不同部分之间的服装以及，如果适用的话，与个人防护装备其他部件之间完全覆盖全身并旨在在有可能接触到喷洒液态化学品时穿戴的服装。本文件不适用于化学防护服装所用材料的化学渗透抗性。 [外文原描述]： This document specifies the test method for determining the resistance of chemical protective clothing to penetration by sprays of liquid chemicals at two different levels of intensity: a) Method A: low-level spray test. This is applicable to clothing that covers the full body surface and is intended to be worn when there is a potential risk of exposure to small quantities of spray or accidental low-volume splashes of a liquid chemical. b) Method B: high-level spray test. This is applicable to clothing with spray-tight connections between different parts of the clothing and, if applicable, between the clothing and other items of personal protective equipment, which covers the full body surface and which is intended to be worn when there is a risk of exposure to sprayed liquid chemical. This document does not apply to chemical permeation resistance of the materials from which the chemical protective clothing is made.
英文名称Protective clothing — Test methods for clothing providing protection against chemicals — Part 4: Determination of resistance to penetration by a spray of liquid (spray test)